Research Article
Separately Administered Phosphodiesterase-5 Inhibitors (Sildenafil and Tadalafil) and Opioid (Tramadol), Reversibly Alter Serum Lipid Profile in Male Albino Wistar Rats
Department of Physiology, Faculty of Basic Medical Sciences, University of Calabar, College of Medical Sciences, P.M.B. 1115, Calabar, Cross River State, Nigeria
Ubom Paul Akpan
Department of Physiology, Faculty of Basic Medical Sciences, University of Uyo, College of Health Sciences, Uyo, Akwa Ibom State, Nigeria
Eme Efiom Osim
Department of Physiology, Faculty of Basic Medical Sciences, University of Calabar, College of Medical Sciences, P.M.B. 1115, Calabar, Cross River State, Nigeria